﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Drawing.Text;
using System.IO;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace HML.Demo
{
    public partial class DatePickerForm : ItemFormTemplate
    {
        public DatePickerForm()
        {
            InitializeComponent();
            this.Load += new System.EventHandler(this.Form_Load);
            this.Shown += new System.EventHandler(this.Form_Shown);
        }

        #region 实现

        public override ItemFormTemplateViewObject AsynchRequestTask(ItemFormTemplateViewObject view)
        {
            System.Threading.Thread.Sleep(300);
            view.ViewData = DemoHelper.GetDescription(AppDomain.CurrentDomain.BaseDirectory + "例子\\控件\\DatePickerForm\\DatePickerForm.rtf");
            return view;
        }

        public override void DataBind(ItemFormTemplateViewObject viewObject)
        {
            this.introduceBrowser.Rtf = viewObject.ViewData.ToString();
        }

        public override void ShowView()
        {
            base.ShowView();
        }

        public override void HideView()
        {
            base.HideView();
        }

        public override void CloseView()
        {
            base.CloseView();
        }

        #endregion

        #region 属性面板

        private void Form_Load(object sender, EventArgs e)
        {
            this.controlContainer.SizeChanged += this.ControlContainer_SizeChanged;

            this.demo_control.ReadOnly = false;
            this.demo_control.BottomBarMinMaxTipVisible = true;

            this.readOnly_toggleSwitch.IsOn = this.demo_control.ReadOnly;
            this.readOnly_toggleSwitch.Toggled += this.ReadOnly_toggleSwitch_Toggled;

            this.dateFormat_dropDownListPlus.Multiple = false;
            this.dateFormat_dropDownListPlus.BindEnumList<DatePickerFormats>(this.demo_control.DateFormat);
            this.dateFormat_dropDownListPlus.SelectedItemsChanged += this.DateFormat_dropDownListPlus_SelectedItemsChanged;

            this.minValue_dateInput.OperateMode = DateInputOperateModes.DropDown;
            this.minValue_dateInput.DatePicker.DateValue = this.demo_control.MinValue;
            this.minValue_dateInput.DatePicker.DateValueChanged += this.MinDatePicker_DateValueChanged;

            this.maxValue_dateInput.OperateMode = DateInputOperateModes.DropDown;
            this.maxValue_dateInput.DatePicker.DateValue = this.demo_control.MaxValue;
            this.maxValue_dateInput.DatePicker.DateValueChanged += this.MaxDatePicker_DateValueChanged;

            this.bottomBarMinMaxTipVisible_toggleSwitch.IsOn = this.demo_control.BottomBarMinMaxTipVisible;
            this.bottomBarMinMaxTipVisible_toggleSwitch.Toggled += this.BottomBarMinMaxTipVisible_toggleSwitch_Toggled;

        }

        private void Form_Shown(object sender, EventArgs e)
        {
            this.splitContainer.SplitterDistance = Math.Max(this.splitContainer.Width / 4, this.splitContainer.Width - MainForm.GlobalSplitWidth);
            this.splitContainer.SplitterMoved += this.SplitContainer_SplitterMoved;

            MainForm.LoadAssistTabControl(this.assistTabControl);
        }

        private void SplitContainer_SplitterMoved(object sender, SplitterEventArgs e)
        {
            SplitContainer control = (SplitContainer)sender;
            MainForm.GlobalSplitWidth = this.splitContainer.Width - control.SplitterDistance;
        }

        private void ControlContainer_SizeChanged(object sender, EventArgs e)
        {
            Panel control = (Panel)sender;
            this.demo_control.Location = new Point((control.Width - this.demo_control.Width) / 2, (control.Height - this.demo_control.Height) / 2);
        }

        private void ReadOnly_toggleSwitch_Toggled(object sender, EventArgs e)
        {
            ToggleSwitch control = (ToggleSwitch)sender;
            this.demo_control.ReadOnly = control.IsOn;
        }

        private void DateFormat_dropDownListPlus_SelectedItemsChanged(object sender, EventArgs e)
        {
            DropDownListPlus control = (DropDownListPlus)sender;
            this.demo_control.DateFormat = (DatePickerFormats)control.SelectedItem.Tag;
        }

        private void MinDatePicker_DateValueChanged(object sender, EventArgs e)
        {
            DatePicker control = (DatePicker)sender;
            if (control.DateValue.HasValue)
            {
                this.demo_control.MinValue = control.DateValue.Value;
            }
        }

        private void MaxDatePicker_DateValueChanged(object sender, EventArgs e)
        {
            DatePicker control = (DatePicker)sender;
            if (control.DateValue.HasValue)
            {
                this.demo_control.MaxValue = control.DateValue.Value;
            }
        }

        private void BottomBarMinMaxTipVisible_toggleSwitch_Toggled(object sender, EventArgs e)
        {
            ToggleSwitch control = (ToggleSwitch)sender;
            this.demo_control.BottomBarMinMaxTipVisible = control.IsOn;
        }

        #endregion

    }
}
